Water hyacinth : befriending the noxious weed

Παρόμοια τεκμήρια

• NOXIOUS WEEDS: CONTROL METHODS
  ανά: LEELA, D
  Έκδοση: (2002)
• Water hyacinth
  ανά: Gopal, B
  Έκδοση: (1981)
• Noxious web Insurgency in the North-East /
  ανά: Maitra, Kiranshankar
  Έκδοση: (2001)
• Biological control of water hyacinth in India
  ανά: Jayanth,K P
  Έκδοση: (1987)
• Physical and mechanical control of water hyacinth